So being attractive to females you have to have interesting hobbies ? What hobbies also how do you display or tell them etc?
It sounds like you are simply trying to figure out the 'hobby formula' to attract pvssy. There's nothing wrong with that but it probably wont keep you a plate or LTR for the long run.
Plus, the problem with having 'fake hobbies' (hobbies that are intended to
appear attractive) is that you probably wont be able to elaborate on them enough to be believable and/or you have to still find a female that finds that particular hobby interesting. You could always key off of what the female says interests her, and mirror that back - but this is essentially pandering to the female and probably isnt going to build self confidence and a sense of value in the long run. However, if you want to try this out, simply mirror her interests back to her and/or key off of something she says and throw a hobby out and see if she bites.
IMO having outside interests means you are able to initiate and participate in a wider net of conversation, and
that is what helps you be more interesting.
Plus, you can build interest and attract kino when you have something in common with a female.
The trick is to find a hobby/hobbies that YOU enjoy, participate in that, and this becomes a real conversation piece. Even if it's simply things you have done one time - they are all relevant for conversation.
Finally, if you are looking for a partner, it's always better to find someone you share interests with. If you both ski, paddle board, salsa, do archery, these are things that bring you both joy and you can share, thus bringing the relationship some bonding by way of shared joy.