Ok then, Tack is spelled with ck, not kk. Actually extremely few words in swedish are spelled with kk. And you wrote "Jag hålla på att lära om mig Svenska!!". If you ment "I am learning Swedish" that is supposed to be "Jag håller på att lära mig svenska". Hålla becomes håller because it is in the present, and you don't use om because that would indicate that you are learning about the swedish language.