Venus is guilty for unliving Thiea

Even though it might not be true i still feel like Venus is going to be guilty about Thiea, i mean the way he talked about her is saying to us that he knows her but just dont want to tell, and why is that? Cause hes scared to talk about her and what he did to her! I feel like in the next episodes were gonna see Venus weak side or just nervous side trying to hide the fact that he knows Thiea but failing. I dont know is the fact hat hes faking is gonna be shown really eazly or hes gonna be a great liar, either way Earth is gonna find out with the help of the voice of Thiea and her circule thingy. Id LOVE to see Venus develop and solarballs showing his weak side which i hope exist. Will Venus for once feel guilty? Will he be seen sad? So many questions but the only way to know what will happen is by seeing next epidodes.