So I gonna be the douche and say what alt of ppl feel but won't say cause they'll get called toxic. If your a 28 with less than a 1 kd you should quit...sorry but if your not dealing dmg and getting kills your a sandbag weighing your team down. You can have have fun and keep playing if you want but there's tons of players like myself who would feel robbed of fun with a player like yourself on my team. Maybe play some other fps titles that have a solo mode to gain some fps experience then come back. This game forces squad play so you can either hang or you can't.
Like I said...just my opinion...brutal but honest. But the choice is ultimately yours. Even if you were my brother or best friend I wouldn't play with you if you couldn't contribute. The only fun I personally have in this game I gauge by kills and wins...
But again...just my opinion....