I don't quite know if what i'm about to ask is relevant or not.I am a 20 year old guy i kinda have low self-esteem this is due to my stammering problem{don't know how to pronounce the word 'R' instead of saying R it comes out as 'V'}.This problem has cost me my social life cause i spent most my time alone scared of being made fun of.I don't even get to date/even approach girls at the very least because of the confidence issues,i'm 20 years old for christ sake and haven't had a girlfriend all my life.I'm tired of isolating myself but on the other hand i don't like people laughing at me because of default of which its something i have no control over.Its just depressing.Am starting Varsity in July this year and from what i have heard and researched Varsity is a no place for low self esteemed people.Please help me how can i deal with my rhotacism.