Can't choose the right? guy

Hey there.
Recently I got in a quite complicated situation and I feel like I am going out of my mind due to my mixed feelings and thoughts so I really need some advice.
Long story short, due to the pandemic I was using an online dating app and in April I met a guy from Latin America (while I am from Europe). We became really good friends and could talk about anything and everything. Although we were not interested in each other in other way than friends, we kept talking every day and then around September we started joking we should get married someday. It started as a joke but it made us much closer and the guy started to develop feelings towards me and show them really openly. However, I was still talking to him more in a friendly way since we never met in real life and I dont want to commit until we meet at least (he knows that). However, since we were always just friends, I was always talking to some other guys (he knew about that also). Anyway, in July I met another guy in my city and even though we were just friends at the beginning, recently he started acting differently. I see him at least once a week and recently things got a bit out of hands. Our “friendship” line was crossed. I was trying to think he sees me only as a friend with benefits BUT i can tell he actually likes me. It was completely unplanned for me as he never tried anything with me until very recently and now i dont know what to do. I am surely attached to the guy I met online but I am also getting attached to the second guy and since he lives in same city, its much easier to see him. I feel like i do like both of them and i dont know what to do, who should i choose? should i just stop talking to both of them? Please advice me :(