I'd love to be the adult and reaffirm that swords are not practical and you'll never use it and to get a knife that you can use and carry every day as it will be much more rewarding....
but I can't ...... truth is most folks need 1 good folding EDC pocket knife, and 1 good fixed blade camping/hunting/survival knife and they can for the most part get by....
As the owner of almost half a dozen Viking axes, 6 or 8 spears, more than a few quality swords, throwing hawks and knives of all kinds.... I'll say that they too can provide endless amounts of fun and can be just as rewarding to collect....
Dude, life is short, do what makes YOU happy.... its so easy to fall into the whole I got another 350.00 folding pocket knife to add to the stack cause its what a lot of folks here do and after awhile it seems normal.... you get caught up in the forum brotherhood and almost succumb to peer pressure and want to show off something new and cool and be one of the guys....
If the sword will make you happy, get it, and a few dozen machetes after that, and a couple axes, and spears, and etc etc.... then figure out how to make yourself a throwing target, cutting stand etc.....
Heck at one point I made a martial arts style 3 section spinning training dummy and added sword trainers to the arms and used it to practice with ..... it was a lot of fun for years till I had to reclaim the space and disassemble it. Wish I had gotten pictures but it was back before the digital age and they would have just been old 35mm pics....
Anywho... the point is, find a way to make the hobby fit you and provide enjoyment.... don't try and make yourself fit the hobby the way it works for everyone else....