I thought he liked me?

I was texting my ex. I was talking a lot and he said he liked it. Then I said I don't know what to do and he was like I don't know lol We can keep talking if you want, or if not then it was nice catching up whatever you want lol" I told him I liked talking to him but didn't want to be annoying and he said not to worry about that and was like "Dope" then he dragged the convo. We are in college. He took some time to answer which I understood. I told him when I moved back in my roommate and her mom said they found me a boyfriend and were trying to set me up said he was cute and tall and my roommate told the guy "my roommate is a 10 and my ex was like "LMAOO she's not lying tho, that's nice of her to set you up, on the first day. then I was like "aww that's sweet" and he answered and said "Lmao he's perfect for you and the 7th floor, that's too much lmao." he used some emojis. I told him a guy came up to me and my friend and she said he was flirting with me and my guy friend was like "Aw he probably was, that's good he's nice though" and put an emoji. I told him the guy was a Virgo and I liked his life story but forgot his name and he was like aww that’s sweet. love at first sight" I told him my roommate's brother was coming and I didn't want a repeat of last year and he was like " ok ok i see you but be careful a few texts later he didn't answer for 2 days and then left me on opened for a week! he led me on then does this. He would always ask what’s up! Once I said i thought french was sexy and was excited to learn it and he was like "Oui" and why would he agree with my roommate calling me a 10? Also why would he tell me its ok for me to keep talking and stuff and edge it on I don’t get it? I'm so hurt. What should I do? Should I text him back?
I thought he liked me?
Add Opinion