Hey, if it's fun you're after forget being an airline pilot. Aeros and stripping in a Chippy can't be beat for pure fun, or an L4 Cub on a summer's evening, whole side open, will be a load of experiences you'll never forget.
Get yourself a good job elsewhere, a job that will fund fun flying, like what I did.
Button pushing at all hours at someone else's beck and call in an automatic aeroplane is not something to aspire to.... The fun went out of airline flying many years (maybe decades) ago. And it doesn't even even pay well these days.