There isn’t an official, specific phobia name for “fear of your lover liking someone else.”
What you’re describing is usually connected to:
Jealousy anxiety – fear of being replaced or losing emotional importance.
Relationship anxiety – constant worry about the stability of the relationship.
Attachment anxiety (anxious attachment style) – deep fear of abandonment or rejection.
Low self-esteem – believing someone else is “better” or more desirable.
Some people casually call it “fear of abandonment,” but clinically it’s not a separate phobia with a formal name like arachnophobia.
It’s also important to know: feeling a little insecure sometimes is normal in relationships. It becomes a problem when it turns into constant suspicion, overthinking, checking behaviors, or emotional distress.
Often this fear isn’t really about your partner liking someone else — it’s about the deeper fear of not being enough or not being chosen.
And that’s something that can be worked through with self-awareness, communication, and sometimes therapy.
If you're in a relationship yes , if you have a bf/gf why should you be liking someone else ?
Either you lover is the best out there, or there is someone else on the side :-/
You should find another lover.
u show intrest to there frind,and they'll definetly pay you some attention!
You just show passion and affection.
Flirt with someone else to make him jealous.
dating someone else ;D it always work ^_^
either he would be liking someone who is your friend or may u would be liking him and he would have known this and he wanted to know that u are jealous of him asking about someone other
say coolio and chillax
Not being secure with yourself.
Insanity?
He might be in love with someone else. He might be liking someone else. He maybe wants to be in relationship with that girl that is why he did this thing. You should keep your calm and stay cool headed now.