what does it feels like?

Assalamualaikum and hello everyone.
practically, I've been noticing that most of my entry since I started my degree were all  like feelings, emotional kinda stuff...and sometimes, it got to the point where I think that I might needed to stop posting an entry anymore and delete my blog.. but when I think of it deeper, I love my blog..there's so much memories in it..this blog is my life journey..I grew up with it... there's tons of things that I wrote when I didn't have someone to talk to..anyway, today's entry is not going to be me ranting about whether I should stop writing or not..but today, I'm going to talk about "What does it feels like to fall in love?" I mean, the actual feelings..not the teenage love or stuff.. I mean the real one! where you know that he's the one..I mean, hey! don't get me wrong..I'm not gonna get married any time soon.. I was planning to get married when I'm turning 28..that would be the earliest age of me getting married..I'm unofficially 22 right now...so, there's a lot more years to come...but anyway, back to our topic..yeahh..so..what does it feels like? for the 100th times, fyi, I never had a boyfriend so I don't really know how it feels like on having someone (apart from your family) who actually care about you..care about your daily routine and stuff...btw, I wasn't planning on getting myself a boyfriend cuz I think that those boyfriend-girlfriend thingy sucks! don't judge me cuz I'm talking based on what I've observed...yes! I observed most of my friends love-relationship and man! that was not the thing that I'd like to get myself into..their relationship is definitely not the kind of relationship that I would be looking for...sorry to say but it is the most honest opinion of mine.. so that is why I've been wondering how does it feels like to be in relationship and to be in love with someone that you truly love and that you know that he's the one? and that you decided to spend the rest of your life with him? what does it feels like?