The exact answer depends on where you're from. Recovery is rather uneven even within regions, let alone globally. But it's not unreasonable to expect more than one or two beginner-level opportunities in 12-18 months from now. There are still many experienced pilots out there who will be hired before the non-experienced lot, so there's no need to put too much pressure on yourself to finish quickly. Focus on finding a quality solution which represents good value for money and, apart from the learning side of things, will also give you something enjoyable to remember as you only do your initial training once in your lifetime.