Wow wow wow he did so good but I need help

So I met this guy on tinder. We had our first date this past Sunday, We had ice cream, and we just talked. He walked me to my door, asked to kiss me, and set a second date.

Then he started texting me the next day. He asked me out to study at the library on Tuesday night. He had to leave early cause his friend was going through a breakup. He started texting a little less (I think cause we both have finals, and he’s finishing his masters) but we still went out on Friday (yesterday which was our third date)

We went to eat and then he bought some drinks, and we went to his house and watched Netflix. Then he started kissing me and touching me. He asked for consent and I said yes. I explained that I didn’t want to be a one night stand to which he responded that he “never said I was one”

He was so good about making sure my needs were met and that he wasn’t hurting me since I haven’t had much sex. He was so careful with me. He pulled out too.

It was late so he gave me clothes and let me sleep over. He cuddled me all night then drove me home this morning.

I’m going back to Chicago for the summer, but I would like to keep in touch and maybe keep trying this.

So I guess my question is: what do I do? Do I text him in a couple days? Let him text me? Do I tell him I want to keep in touch? Help cause this is the first time something like this has happened with me

Ps. He’s 24 and I’m 20 (soon to be 25 and 21)