You can't resolve this complex situation by asking for tips on a discussion forum. The comment from the other member above is well-intended but does nothing to help, and you will only get more of the same. You need to take professional advice as there may be options that fall both inside and outside the immigration rules. An application within the rules is much more advantageous but it would require you to apply from your home country (if you meet the requirements for this). It really depends on your circumstances
If you are looking for an unbiased referral then I would suggest you contact Victoria Sharkey at
Medivisas.