Awww, so sorry for your loss. I feel the same about my little Pizza, who had to be euthanized in October. I had him for nearly 3 years. He wasn't a betta, but he was a goldfish. The best goldfish I EVER had and he will never be replaced in my heart, just as Miguel will never be replaced in yours. I too have a new fishy friend, named Mojo. He is a veil tail betta. Again, so sorry about your little buddy. May little Miguel rest in peace
Rest in peace little Pizza. You were a true miracle who is dearly missed and will be forever loved by all who knew you. 2 years 10 months of love, life, and weirdness with the fish who just kept on living!