We can't answer that for you - you're the only one who knows if you're ready
Are you able to inject proficiently ?
Do you know the proceedure for farrowing ? (Pre and post farrowing care of sow & piglets)
Could you spot any signs of distress and act quickly enough for it to make a difference ?
Have you thought about what you'll do with the piglets ?
Have you got room to start breeding ? (You'd be best with an acre minimum, by the time you make pens and rotate paddocks)
Have you got the motivation to get up every morning (even in the depths of winter) and get feed and water to your pigs ?
If your answer is yes to each of those questions you're off to a not bad start, but there is lots to learn. Please don't think I'm trying to put you off, but it is quite an undertaking and requires constant, year round commitment. Get yourself a good book, go on a course aimed at breeding pigs or talk to and help as many local pig keepers as you can. See how you feel after that
HTH
Karen