anyone got any experience in sports football betting and can enlightened me how to make some money. it seems i got the worst luck in the world.
Don’t bother, at least not in the long term (unless you're really, really good), legal/regulated bookies are often very quick to ban or significantly limit winning(or “sharp”) players.
It’s a dirty secret they don’t like to admit to... granted they’ll be happy to take publicity shots of some mug who got lucky with an accumulator bet etc.. that sort of lucky oversized pay out is one of the few ways you can be a net winner over a bunch of bets and for them to be happy to take more of your (obviously -EV) action.
It shouldn't be too hard to just wait and bet when you find value/win at various popular bookies simply through what Americans would refer to as "line shopping", US betting markets (and offshore books catering to US markets) are a little different but the principle is the same - sometimes bookies are a bit slow relative to the rest of the market and sometimes they simply post "square" lines (or odds in the UK context) in order to make themselves attractive to punters. If you do this though you can quite quickly be limited by them.
Obviously there are also special offers you can take advantage of too - either outright or via "matched betting" (see thread on here or just stick that term into google).
Lastly if you get into handicapping and are very good then you could perhaps get a bit more out of the bookies and/or be profitable at the exchanges... especially if you're profitable betting with starting prices... arguably starting prices are more efficient/closer to the true odds so if you can beat them then you might well be profitable on an exchange and/or can last longer at a bookies when winning from bets that aren't as obviously seeking value initially... Conversely if you bet on some odds which then proceed to shorten as you get closer to the event then it's probably a bit more of a red flag, doesn't take many bets to come to their attention or worse still if you've taken advantage of obviously bad odds etc.. (especially if it would otherwise present an arbitrage opportunity with say one of the exchanges) then that alone might be enough for them to look closely at your account.
If you were a very good handicapper you could win at the exchanges etc.. granted the edge is likely going to be slim.
Likewise the exchanges offer other ways to make money - ability to lay for example. Also "trading" in betting markets and potentially being flat before the event even starts... don't have to use them as a more efficient set of odds for outright bets.