It is a high time to group all the ideas that you came up with. Cross out any irrelevant ones and make your best to put them into a logical order. When ready with your ideas, organise them into separate paragraphs. Keep in mind the following layout of writing: an introduction, a main body and a conclusion.
Brainstorming Once you have a firm essay title and are clear what it means, you can have a brainstorming session to come up with as made ideas as you can which relate to your essay title. If you have a lot of ideas, the next stage is to narrow them down to the most important and most relevant points.