Search Results: making me feel guilty

Ugh so I broke up with my boyfriend yesterday for a few reasons:
1) He is not going to my school in the future
2) I began to like other people too
3) I did not want to go to a dance with him (he does not get along with my friends and it always ends up being me and him and his friends who I hate by the way standing awkwardly not on the dance floor because he refuses to dance making boring small talk and me looking longingly at my other friends who are having the best time ever being super sad)
And some other stuff but we went out for over a year and I do nor hate him but now its awkward and I fell terrible even thought he was going to break up with me on the last day of school in like two weeks but he seems kinda upset like he apparently blows up on people who mention me and even though we agreed to be friendly he hasn't even made eye contact yet and yeah how do i lose the guilt?

In winter 2012 I met this guy that I really really liked. We'll call him hippie guy. Only catch was he lived on the other side of the country. When I was there he pursued me and when I left we talked on the phone and texted a lot for a while and he even invited me to come visit him. I was about to buy my plane ticket when he just flat out didn't text me or call me back...needless to say I was pissed off and hurt. It was not pleasant. We never had a chance to get serious, but I still think about him from time to time. Like he's sort of drifting around in the back of my mind. When he heard I was thinking of applying to the college he and my friend go to he texts me telling me he hopes I'll go there. Mixed messages much.

So now I'm casually seeing this guy at home, we can call him fling guy. We work at the same restaurant and were friends for nearly a year before we hooked up. I enjoy spending time with him and think he's a really good person and was totally ready to have a nice little summer fling with him until my friend invited me to go on a trip with her.
It just so happens that her aunt is best friends with hippie guy's mom (crazy crazy coincidence), so we'd be going to their house for this summer solstice festival they throw every year (hippies, yes, and I am into it lol). And in the fall I will be going to college with him.

I know I'm not in a relationship with fling guy but I feel guilty even thinking about visiting hippie guy because fling guy is so sweet, treats me well and would never stop talking to me out of the blue.

So what should I do? I really need your help! I hate making these decisions so much I'll usually just not do anything and let both things fizzle out.

There is this guy I have met from an art group, and we are "friends" except I have always felt like he is creepy.

At first, he was welcoming. He asked me out right off the bat, I said no, not interested, but let's be friends (he is older). The problem is that he started calling/texting me frequently and acting like we were real friends (eg he'd keep a phone call going for 2-3 hours, ignore my hints to end the call, and act sad when I'd have to hang up). It started to piss me off. Then the inappropriate texts started, calling me sexy and hot/sweet. I tried to just ignore him but he'd get all worried like I was dead in a ditch somewhere, like he's my boyfriend. So, I told him he's making me uncomfortable. He apologized, said he didn't know. I reiterated I only want to be friends. He was like, yes, me too, don't leave the group because of this.

Then Xmas/bday/etc happened, and he gives me gifts. And starts sending me unsolicited books. Which, I'm grateful but feel guilty (I never gave him stuff) and suspicious. He also mails one book to me, and it wierds me out (I think I texted him my address for a car pool once, but I'm surprised he kept it safe). He also makes a point of always hugging me goodbye. And he always wards other guys in the group from me or competes with them and acts mopey when I talk to someone else.

Lately, I've stopped going to the art group, but he has continued to communicate via texts and wants to talk on the phone every two weeks. I have talked to him on the phone, and he pesters me to come back. He writes longgg emails to me with condescending advice and he attempts to influence my career decisions, which I don't appreciate. His word choice is CREEPY too.

I feel like I've ignored red flags, but each flag is debatable. He has been supportive, but has a made up idea of who I am. What should I do? How do I politely make him go away? I want to block his number but maybe I should tell him? But his persistence worries me.