What is the difference between love, crush, infatuation and more?

At this point (27f) i don't fully get love as when I was younger, i would just feel something and trust it and think I love it, it would make me really hype and engaged

But now I see this partially as infatuation, tho i also got numb, depressed and confused where I don't trust my emotions atm for last few years

Infatuation is when i get very interested, i think about it and i wait for their text but as soon as they like me too (even platonicly), I get chill

And lose interest (partially cause of probably insecure attachment and partially I love how I'm with new people, so hyped, but that version goes away in few days)

Crush sounds similar to infatuation

Can you define these three, and also what's your age and gender if it's comfortable as that also influence our thoughts i feel

I certainly have a thing for novelty and it confuses me if I'll ever be able to stay even to hobbies or friends or even acquaintance circle