LOOL, Grant, your understanding of somali must be advanced if you understood that without translation.
Also, you won't be changing religion if you accepted islam but would have perfected your beliefs about God. You are not an Atheist, you recognize God to be the creator, you know about heaven and hell, all you need to do is correct your beliefs about Almighty God and accept that he is the only being worthy of Worship, he has no son, had no wife, no associates, and mankind is responsible for their deeds, salvation comes through your own work. I bet you can agree to all that if you had logic as your guide.
Waking up for fajr is not too early. It depends on the seasons and where you live. Sometiems we pray at six am, and sometimes earlier than that, so is Maghrib, we sometimes pary at 5:00pm, sometimes few minutes earlier, and sometimes as late as 9:00pm.
That is no excuse Grant

Don't die with God displeased with you, Don't worship with him associates for he alone created you, and he alone you must worship.
PS: For someone like you, you get your rewards double if they accept islam, for being a chrsitian first, and then becoming a muslim, you are in a better position than muslims who were born to muslim parents and who had been muslims all their life.