At 24 years old you are very young man.
I can see your passion man.
You are lucky as a lot people here giving you the bigger picture.
Before you consistenly win in this thing, you will endure a lot of heartache first, a lot of glory days, a lot of painful one...
A few glory season, and a lot of painful years.
And you then decide if you will continue, if you really think you can win big money consistently every season and sustaining losing streak and be back at winning again, every season this will happen.
You need a big bankroll, a subjective one depends on your lifestyle, a $5000 bankroll is big to others and small to other, so it depends on you, because if you thinking getting serious money so it will be all worth it then you need a strong bankroll to sustain the bad run and still be up enough $$$ ( around your goal) in the end.
A 70% winning rate consistently is king.
A 65% winning rate is also king.
A 60% is very good.
The way you say that you 70% is easily possible shows how you are young, not bashing you man, but that 70% is king, a very comfortable life you have there even if you achieve that for 2 season betting serious money man.
A lot of folks here knows and can see, they been there, i mean the ups and downs.
This is hard.
But if this is only a hobby for you? Then no pressure, forget everything that i said lol.
But when serious money involve? Then, serious risk, serious profit and serious loss is there.
You can always stop in the middle, but i doubt if that will happen specially if you decided making this full time playing seriously.
Inevitable part is, you will lose a lot first, before you will win consistently, getting out a ahead eveey season at a very young age playing consistently is hard, a lot of folks here been there done that.
So man, i hope you got the discipline when to stop and when to continue.
Bol man.