Flixxo block chain project application prospects are still very broad, interested investors can continue to keep the attention, and expect the project team to bring more good news as soon as possible.
Indeed, the project has a lot of potential.
Yeah, depending on which country you are from withdrawing PayPal to your bank account and than buying Bitcoin/Eth to exchange to Flixxo would be best option
There are even some sites which offer PayPal to Crypto but I haven't personally used them so I can't recommend any
There are alot of options and as you mentioned really depends on each individual country. It's always important to DYOR as you said so.