Portuguese Evaluation

I have never studied Portuguese before, or I need to start again from the beginning.I haven't studied Portuguese before, but I am a native speaker of Spanish or another Romance language.I can introduce myself, ask/answer 'Oi, tudo bem?' and create basic sentences with ser and estar.I can engage in a short conversation about predictable situations using regular and irregular verbs in the present tense.I can speak with relative confidence about day-to-day topics in the present tense and simple past.I am familiar with the present, past and future tenses, but I still make mistakes with the pretérito perfeito and imperfeito.I am very comfortable using all of the indicative tenses but may need some review. The subjunctive is still a mystery to me!I am able to use all indicative tenses in conversation and am familiar with the more complex tenses but need to brush up.I am comfortable speaking about most topics with fairly high accuracy but I need to build my vocabulary and fluency.I speak comfortably and rarely do not understand, yet people always know I am not a native speaker.