Search Results: little ice age

Background: So there's a guy who I have been involved with for almost a year and a half. I have known him for over 8 years, he is actually an old friend of mine's older brother. We started talking just as friends at first, and we started talking more, and then it got to everyday every minute. After a couple months of that he was a little tipsy and texted me that he didn't want to make anything weird, but that he really liked me and wished that we were closer in age because I would be someone he would pursue a relationship with (He's 5 years older). I obviously had similar feelings and expressed that. Soon after we started hanging out, and the first time we were alone we had sex. We go get ice cream and lunch, but everytime we are alone in a room we end up having sex (which isn't often - I am out of town for school for most of the year).

We talk to each other from the moment we wake up in the morning till the moment we go to bed. I know about all his friends and his work and he knows about mine. I can confide in him.

I am confused as to what he wants. I feel sometimes like I am just a filler until he finds something he truly wants. I know communication sounds like the obvious answer, but I do not know exactly how to go about it without ending our current relations.

Do you think he wants a relationship? How long do these type of things usually last? Should I see his lack of want of a relationship based on age as a sign that I am filler?

Hey girl and guys, I really need help quick with this problem! I have a crush on one of my closest friend's cousin and she doesn't know that I like him. Please use the poll and comment after reading the details. Thanks!
Details-
Her cousin is two years younger than me but he acts our age.
We share qualities like gaming, humor, and personalities (we're both the type to be a total jerk to our crushes at first).
I've met him ONCE.
We met at a waterpark that my friend took me to for the day and turns out her cousins were coming. We split into groups and we thought he would go with his brother but he stuck with me and my friend. He was always next to me. We went down a slide that he wanted to go doubles with my friend with and she refused so she asked if he wanted to go with me. He was about to say yes when I said that I was going alone.
We went in the lazy river after that and his little sister tagged along, she yelled back after talking to him, word for word, "Hey (friend's name)! (Crush's name) really likes (my name)!" I didn't even think he knew my name yet. He freaked out and tried to explain to my friend that he meant like a FRIEND but his sister kept contridicting him.
He say next to eachother when we ate ice cream and he started telling me jokes. We're like friends now. He wanted to go on the racing slides and we went next to each other. The most awkward compliment I have ever heard happened just before that, it was hilarious! The slide was up high and it was really windy so I had started drying off and he just out of no where says, "You're like, really dry already. Like your top half is dry so it looks nice." I gave him a weird look and a thank you with a confused tone. He tried to walk with me back to the car (we came in different cars) and tried to say bye but his brother dragged him away.

RECAP:
I like him, he likes me. My friend think I don't likes him. Should I tell her and should she tell him?