Translation: You got a strongly hinted Yes.
More than eligible to apply as a transfer student, you are being welcomed to apply along the regular channels. It's not an English thing, but a bureaucrat will not say directly "You are in! I admit you right now!" since it's not up to one 'university official' but the Admissions Committee.
Yes, they are saying that your desire to apply as a transfer student is reasonable. If you hadn't taken any math courses, they might have suggested a different approach that would work better for your situation (such as just applying as a regular new student).