im a 20 year old guy and ive never kissed a girl? is this bad?

Yeah, try working on your skills

If you’re a car salesperson and you can’t ever sell a car to a potential customer, then obviously you’re screwing up somewhere in the sales process. You’re either too physically unattractive, too lame, too weird, or you’re not a good closer, or not asking or saying the right things. Or you’re a bad assessor of who’s a serious buyer and who’s a tire kicker. Etc

Same with women. If in 20 years you haven’t gotten a single kiss, then you are doing it all wrong. Or at least mostly wrong. You need to study and learn

Im almost 19 so.. not to far off

No, you will find the right person and the right moment whenever the time comes. Don’t rush it, make sure it feels right :)