Learning Kanji before anything else would be like trying to run before you know how to walk

I would suggest spending some time learning the Kana (Hiregana & Katakana). How I would get used to introducing them all would be finding basic texts or workbooks that will help you in building your knowledge. Something simple that has beginner phrases so you can also learn while you do it! I can't really recommend any specific books but if you google somthing even like 'Kana learning Books' you should get loads of results.

Again, learning the Kana is recommend before anything as they are the basic Alphabets, which you also need to learn stroke orders. Kanji characters are harder to learn. Once you feel comfortable in having learned the Kana and also some basic Japanese, you can move forward with Kanji.

Best of luck