I love this guy but he doesn't love me anymore. We had sexual relations but we stopped talking. I text him a lot so now he thinks I'm weird. What do I do??

Love doesn't just stop. Love is respect, willingness to die for someone, commitment, and A CHOICE, it isn't romantic feelings, so don't be fooled. This guy does not truly love you.
Not only that, but he used you. He had sex with you, then ignored you. What I would do is leave him alone and don't pursue him. He clearly wants to be left alone, he clearly does not love you. Using women for sex, is disrespect to the highest degree.

Stop texting or contacting him. I don't know the details of your relationship, but if he isn't talking to you, clearly he ain't interested any more. Is there any point in continuing the contact if he isn't reciprocating?

True love is two sided, not one sided. Find someone that loves you back.

Your user name says a lot. You need some growing up. But not trying to beat the broken here. Love is something shared by two people. I am sorry that this man tricked you into believing you loved him and vise versa but now its time to move on. Sounds like you're young, sorry your first or one of the first experiences you had was something like this, he deserves to have his butt beat.

Sounds like you were a booty call and once he had sex he is off for greener pasture. Learn and move on

Stop texting him. Read the books, he's just not that into you and why men love bi***es. You will learn a lot. Don't seem needy. This planet is so big and there are way too many people out there to let yourself get hung up on one guy. And you are fabulous, great, and all around great person- you want the guy who thinks that of you too!

Stop texting him, and move on. Hope you enjoyed the sex, because love ain't happening.