Search Results: sisters boyfriend cheated

My boyfriend is a liar by far. However the first time we started dating I had complete trust in him, then recently I found out about some girl he cheated on me with. She said they had sex once, but in his defense we weren't dating at the time, but the rest of the time (when we were dating) they were talking through text and everything he told me he told her. They were in a relationship, I don't know who was in a relationship first, but a whole year went by and I knew she was somebody he was cheating on me with because, being a girl I stalked his fb. I know stupid, but hey I began to lose trust. Well after I found out, he began to cry and beg for me, she said he didn't even fight for her. Well, I was in Washington at this time because my sister is in the army so I hated that I found this out when I'm out of state. Anyways I'm back now, I forgave, because I'm stupid. Well now, I have a hard time trusting him, he's my first for everything and he knows that yet he took advantage of this, knowing he's a complete asshole. I don't know why guys are like this. Anyways I found out that he is liking tons of girl pics and commenting on girls pages, saying oh you look so cute, wish you were my wife, nice abs, blah blah blah. All these girls are from the Philippines, not even in the USA. But he does have tons of girl friends close to where he lives and in the city, which is where he works and I live. I guess my question is, should I not assume he's cheating? Or should I just call it quits because I've already given so much? I even stopped talking to him yesterday because he was too busy playing his game instead of talking to me, so all day yesterday and now today he hasn't messaged. I feel like I should just break up with him, but he always cries or begs me not to go and says I'm his "wife." We are both 20, well just turned 20.

I had a bad day at work the other day and I went to the bar afterwards just to have a couple of drinks. I ended up sleeping with some guy. I've never seen him before and I'll probably never see him again, so my boyfriend won't find out. I feel a little bad because sister let it slip that he took my parents out to dinner. So I think he's going to ask me to marry him.

If he never finds out, it won't hurt him, so I don't think its that big of a deal. Whereas if he did find out it would not only hurt him, but also end the relationship. That's no good for anyone. It's not like I meant for it to happen. What do you think?