Kindly forget about stinginess.
If he is stingy, leave him alone, walk on your own path. Because a guy is not real until he become rich.
That's when his true behavior shows.

Instead of calling someone a cheapskate or stingy being, kindly work hard and see if you could be a miser or spendthrift.
His life is not yours, and yours it's not his. If he can make it, definitely you can too.
Don't rate yourself down.

You will surely make it
Kindly leave a AMEEN in the comment box.