Shy, introverted, always rejected what can be done to improve my dating life?

Im looking for tips when it comes to dating and talking to women.
Although i enjoy sports it's not really my passion like so many here in Australia.
I really love history, international studies, animal welfare / conservation, helping others and enjoy fitness and health.
These are the things i enjoy most and n9t changing that for anyone.
However I find it very difficult to engage in conversations like this when first meeting someone (when I can meet someone, Melbourne is in its 6th lockdown which is frustrating).
Im also insecure about my looks especially having red hair. Below are some pictures i use on bumble and tinder and never get any attention.
Shy, introverted, always rejected what can be done to improve my dating life?
Pictures with my nephew (for dating app profile)
Shy, introverted, always rejected what can be done to improve my dating life?
Shy, introverted, always rejected what can be done to improve my dating life?
But anyway any tips on conservation skills to attract someone?
Shy, introverted, always rejected what can be done to improve my dating life?
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