The phrase "am into for" is typically used to express a strong interest or enthusiasm for something. However, there are numerous synonyms that can be used in its place. For example, "am passionate about" conveys a similar level of intensity and commitment. "Am hooked on" suggests a strong addiction or dependence on something. "Am enamored with" implies a deep attraction or infatuation. "Am captivated by" suggests a strong, compelling attraction or allure. "Am engrossed in" suggests a complete absorption or immersion in a particular activity or interest. There are numerous ways to express a strong interest or passion, so it's always good to have a variety of options to choose from.