<human>: My last relationship was my only serious relationship and lasted like 4 years, so I can't even really remember what it was like at the beginning or how these things are supposed to go. We broke up in May and I met this guy early this November. We've been seeing each other a couple times a week, I dig him, he digs me, we see eye to eye on big stuff (career, kids, etc), sex is good, friends tell us we look cute together, etc so theoretically he ticks all my boxes, but I don't have any strong feelings for him. I mean, it's not like I hate the guy or anything, I like being with him and every time we hang out I have a really good time, but if he dumped me tomorrow I'd probably be mildly disappointed at best.

The REALLY dumb thing is that I started dating him consciously planning to not get too involved right off the bat but now that I'm here I don't know what I'm supposed to be doing. It doesn't help that by the two-month mark with me and my ex, we were already living together (hey, we were young... it was a good relationship... ^I'm ^^not ^^^crazy). But if you're not a stupid 19-year-old, when are the feelings supposed to happen?

Could you distill the essence of the text into 1-3 sentences?
<bot>: Spent my early 20s in a LTR, forgot how to date, confused over how attached I'm supposed to be