has high doubt and insecurities

someone who questions constantly how much they matter and for how long switches up constantly from selfish mainly to selfless mainly ok with being alone then fearing extremely being alone forever and hatred in there heart one minute then next they then fear of heartbreak so they switch up shielding heart protection from heartbreak they constantly can't consistently commit to anyone and anything there's a 50/50 chance athleast they turn ohdedu or dudeoh after awhile if they can better control their insecurities doubts and temptation

Noun: a friend who is usually only called upon by a friend when a more primary/prominent friend is unavailable.

Taken from the term “second string” in an athletic competition situation. In football, if the star quarterback gets injured during a play, the second string is called off the bench to replace him/her. A “Second String Friend” is essentially benched until needed, if ever.

Synonyms: Plan B, Second Choice, Secondary Friend, Benched Until Needed