Gays, do you think this guy likes me?

[WERK B]

I have a thing for this guy. But I don't know if he has a thing for me too. We met I'm one of my classes last semester, but I had to switch out of that class so we didn't really get to know each other past the hi's and hellos.

Last week I was on grindr and I saw him on there. I said hey. and we had a nice little chat. He always replied a little late though... But After a while asked for me AND my bestfriend's (who is a girl) facebook. So we added him. A few days later he invited me and my Bestfriend to a spring break party. We went to it and had a great time but I am SO confused if he wants to be just friends, or something else. I am getting mixed messages from him. For example, at the party he shared his drink with me and he took a sip out of it right after I drank from it. He also kinda kept getting close to me and trying to make conversations. But at the same time, I also saw him on grindr while I was at that party :/ so I don't know. I really like him but i don't know if he wants to be friends we talk about things like music, pop culture, etc but nothing intimate. I really want to text him but don't want it to be weird. It seems like whenever he wants to hang out it's always with my Bestfriend lol. What are your thoughts?