Cant tell if what I’m feeling is love or fear

Im not very good with emotions. Like to the point I still use smiley face emotion charts. I have been trying to work out where to post this but I’m hoping someone on here will relate?

Ive been in a relationship for 3 months. It’s not my first relationship but it’s my first time feeling this way about a person. It feels like Im intoxicated whenever Im around my boyfriend but even without alcohol. I get really anxious and start overthinking everything I do and sometimes it feels like he can hear inside my brain. I get so overwhelmed with this emotion that I go nonverbal. It’s like Im incredibly happy but also terrified at the same time.

Google isnt giving me a straight answer I need to know what love is meant to feel like