Greetings!!
I can surely update your desired website into a Clean & Professional, Flawless, Secure, Fast-Opening, Easy-to-Navigate, SEO-Friendly, Browsers-Compatible and Perfect-Responsive WordPress website.
Please open private message board to initiate the further discussion.
Note:
The amount mentioned here is just a placeholder value, I can tell you exact time and cost required only after having a detailed discussion with you over your requirements.
Wishing to hear from you.
Regards,
Hasanin